Answer:
Maybe B?
Step-by-step explanation:
Answer:
please refresh to this attachment
thank you
hope you've done on my answer lol
Answer:
- 7
- 1,3
Step-by-step explanation:
the first nuclear every time in this topic is y and the second one is x
One half life 1000 mg to 1000/2 =500 mg
One half life 500 mg to 500/2 = 250 mg
One half life 250 mg to 250/2 = 125 mg
Etc .......